* {
  padding: 0;
  margin: 0;
}
li {
  list-style: none;
}
.txh {
  display: flex;
}
.section {
  flex: 1;
  position: relative;
}
.section img {
  height: 100%;
  flex: 1;
}
span {
  position: absolute;
  top: 40%;
  left: 30%;
}
